Base | Representation |
---|---|
bin | 1001110111100… |
… | …0111010111011 |
3 | 2212212211001220 |
4 | 2131320322323 |
5 | 41043433010 |
6 | 4035043123 |
7 | 1011543561 |
oct | 235707273 |
9 | 85784056 |
10 | 41389755 |
11 | 213aa810 |
12 | 11a404a3 |
13 | 87622a4 |
14 | 56d5a31 |
15 | 3978970 |
hex | 2778ebb |
41389755 has 32 divisors (see below), whose sum is σ = 72811008. Its totient is φ = 19910400.
The previous prime is 41389741. The next prime is 41389783. The reversal of 41389755 is 55798314.
It is not a de Polignac number, because 41389755 - 25 = 41389723 is a prime.
It is a super-2 number, since 2×413897552 = 3426223637920050, which contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21690 + ... + 23520.
It is an arithmetic number, because the mean of its divisors is an integer number (2275344).
Almost surely, 241389755 is an apocalyptic number.
41389755 is a deficient number, since it is larger than the sum of its proper divisors (31421253).
41389755 is a wasteful number, since it uses less digits than its factorization.
41389755 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1987.
The product of its digits is 151200, while the sum is 42.
The square root of 41389755 is about 6433.4870016190. The cubic root of 41389755 is about 345.9109302177.
The spelling of 41389755 in words is "forty-one million, three hundred eighty-nine thousand, seven hundred fifty-five".
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